Sold2019A platinum, diamond, and ruby ring set with threeA platinum, diamond, and ruby ring set with three round-cut rubies, the shoulders inset with diamonds, the shank fully hallmarked, size O 1/2, 4.4 grams.See Sold Price
Sold2023A RUBY AND DIAMOND THREE STONE RING in platinum, set with a cushion cut ruby of 1.05 carats accentedA RUBY AND DIAMOND THREE STONE RING in platinum, set with a cushion cut ruby of 1.05 carats accented on each side by a trapezoid cut diamond, the diamonds totalling 0.33 carats, inscribed C - 1.05ct SSee Sold Price
Sold2022A RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby ofA RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.28 carats between two old cut diamonds, the diamonds both totalling approximately 0.50 carats, stamSee Sold Price
Sold2023A SET OF TWO THREE STONE RINGS one in 18ct yellow gold and platinum, set with a square step cut rubyA SET OF TWO THREE STONE RINGS one in 18ct yellow gold and platinum, set with a square step cut ruby accented by two single cut diamonds, stamped 18ct & PT, size O1/2 / 7.5, 2.2g, one in 9ct yelloSee Sold Price
Sold2016Five gold gem-set rings. To include an early 20thFive gold gem-set rings. To include an early 20th century platinum and 18ct gold single-cut diamond three-stone crossover ring, an early 20th century 18ct gold and platinum synthetic ruby dress ring,See Sold Price
Sold2022Platinum and Diamond RingPlatinum and Diamond Ringset with three old European cut diamonds weighing approximately 1.01 total carats (G-H color, Si2 - I2 clarity) and with milgrain detailing, stamped Platinum. 5.7 x 17.4 mm; RSee Sold Price
Sold2022Platinum, Diamond and Ruby RingPlatinum, Diamond and Ruby Ring, center bezel set round brilliant cut diamond, wt. approx. 1.54 cts., H color, I1 clarity; inner surround with 20 square/trapezoid rubies, total wt. 1.01 cts.; outer suSee Sold Price
Sold2020Art Deco-Style Platinum, Diamond and Ruby RingArt Deco-Style Platinum, Diamond and Ruby Ring , central bezel set round brilliant cut diamond, wt. approx. 0.94 ct, G color, SI-2 to I-1 clarity, 6.30 x 6.30 x 3.90 mm; framework bezel and shouldersSee Sold Price
Sold2022Platinum, Diamond and Ruby RingPlatinum, Diamond and Ruby Ring, numerous bezel set round and princess brilliant cut diamonds, total wt. approx. 0.70 ct.; accented with 4 round brilliant cut rubies, total wt. approx. 0.66 ct.; sizeSee Sold Price
Sold2020ART DECO PLATINUM RUBY & DIAMOND RINGART DECO PLATINUM RUBY & DIAMOND RING set with a center diamond approx. 0.25 carats (appears a nice clean stone), and 2 round rubies approx. 0.30 carats (mild scuffs), total weight 0.55 carats, overalSee Sold Price
Sold2019A Victorian 18ct yellow gold, diamond, and ruby clusterA Victorian 18ct yellow gold, diamond, and ruby cluster ring set with three round-cut rubies and a halo of diamond accents, size N, 1.5 grams.See Sold Price
Sold2022Platinum Diamond and Ruby RingPlatinum Diamond and Ruby Ring Weighing 10.5 grams Set with a 2.01 Ct. European-cut Diamond in Center L Color, VS1- Clarity Along with 44 Diamonds weighing app. 2.00 Ct. F-H Color, VS1-SI2 Clarity andSee Sold Price
Sold2021Antique 18kt White Gold Diamond Ruby Sapphire RingAntique 18kt White Gold Diamond Ruby Sapphire Ring. Can be resized. Set with three rubies, two sapphires and six diamonds. The top measures just over 1 inch in length.See Sold Price
Sold2022Bulgari, Star ruby, diamond, and platinum ringBulgari Star ruby, diamond, and platinum ring Set with an oval cabochon star ruby weighing approx. 3.23 cts, flanked by baguette-cut diamonds ; 1930s Platinum Signed Bulgari Ring size 6; Gross weighSee Sold Price
2018A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONEA GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.See Sold Price
Sold2022Platinum, Diamond and Ruby RingPlatinum, Diamond and Ruby Ring, stylized floral design, center bezel set round diamond, wt. approx. 1.00 ct.; double bezel and shoulders set with numerous rubies and diamonds; size 7. **Please note:See Sold Price
Sold2016A Platinum, Ruby and Diamond RingA Platinum, Ruby and Diamond Ring. Set with an oval-shaped cabochon ruby, weighing 2.01 carats, accented by 34 round brilliant-cut, marquise-cut and baguette diamonds, weighing a total of approximatelSee Sold Price
Sold2021TWO ART DECO PLATINUM AND DIAMOND RINGS Both unmarked.TWO ART DECO PLATINUM AND DIAMOND RINGS Both unmarked. 1) Invisibly-set with three step-cut emeralds framed by small diamonds. Size 4½. 2) Three full-cut diamonds bordered by sapphires. Size 4½. AppSee Sold Price
Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. This big and amazing ring centers one four prong-set oval-cut doble cobochon ruby surrounded by 28 prong-set round and baguettes brilliant-cut diamonds, total diamond weighSee Sold Price
Sold2023Hugo Stromhdahl platinum, diamond & ruby ringHugo Stromhdahl platinum, diamond & ruby ring, 20th c., Made in Sweden, wide band centered by cabochon ruby, 10.66 x 9.0mm, opaque dark color within pave-set diamond surround, est. 5.0 carats, I-J colSee Sold Price
Sold2021Antique Platinum Diamond Ruby RingAntique platinum, diamond and cabochon ruby ring. Intricate cutwork, engraving cover the surface of this Edwardian band. The organic cutwork and engraving is set with fine faceted diamonds, while theSee Sold Price
Sold2016Art Deco Platinum Diamond Ruby Ring3.6 grams. 5.5 sizable. The ring is set with a center round cut diamonds surrounded by four square cut rubies, and smaller diamonds on the filigree.See Sold Price
Sold2021Platinum Diamond Ruby RingPlatinum ring set with 0.32ctw of diamonds and a 0.564ct ruby. Ring size 6. Marked 0.546 pt900 0.32. Weight is 5.2 grams.See Sold Price
Sold2016A Platinum, Burmese Ruby and Diamond RingA Platinum, Burmese Ruby and Diamond Ring. Set with a cushion-shaped Burmese ruby weighing 4.06 carats, flanked by 8 baguette diamonds weighing approximately 0.65 carats total; the mount is platinum wSee Sold Price
May 28Miami Auction GalleryCERTIFIED GIA BURMA RUBY DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$4,050
3 days LeftElmwood'sA SAPPHIRE AND DIAMOND THREE STONE RING in platinum, set with an oval cut sapphire of approximately£1,500
3 days LeftElmwood'sAN EMERALD AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut emerald of 1.01£1,800